Granted Patent
Utility
US 5,006,212 · App. 07/166,430
Methods enabling stress crack free patterning of chrome on layers of organic polymers
Inventors:
Frank J. DiSanto, Denis A. Krusos, Frederic E. Schubert
Patented Case
View Patent ↗
Granted: Apr 9, 1991
Filed: Mar 10, 1988
Inventors
Frank J. DiSanto
Denis A. Krusos
Frederic E. Schubert
Assignee (at issue)
Copytele, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.